LUMENIS 0639-153-01-B 0639-152-01 Capacitor PCB Board for POWERSUITE-20WLUMENIS 0639 153 01 B 0639 152 01 Capacitor PCB Board for POWERSUITE 20W The Lumenis 0639 153 01 B 0639 152 01 capacitor PCB board is a high capacity power storage and filtering assembly used within the PowerSuite 20W laser system. The board features a bank of large electrolytic capacitors mounted to a heavy duty printed circuit board, providing the energy reserve and voltage stabilization required for laser pulse generation and internal power